AccuPower™ 2.5-10X56 Riflescope Duplex Crosshair With Green Led, 30mm Tube The Trijicon AccuPower 2.5-10X56 Is One Of The Most Efficient Light Gathering Scopes In Our Stable. The 56 Millimeter Objective Lens Will Allow You To See That Trophy Buck In The Tree Line at Dusk. Specifications: - Magnification: 2.5-10X - Objective Size (mm): 56mm - Bullet Drop Compensator: No - Weight (Oz): 23.6Oz. (669G.) - Illumination Source: 1 Cr2032 Lithium Battery - Reticle Pattern: Duplex Crosshair - Click Here For Chart. - Day Reticle Color: Green - Night Reticle Color: Green - Bindon Aiming Concept: Yes - Eye Relief (In): 4.0In. Constant (102mm. Constant) - Exit Pupil (mm): 0.65 – 0.22In. (16.5 – 5.6mm.) - Field Of View (Degrees): 7.2° - 1.9° - Field Of View @ 100 yards (ft): 37.9 – 10.2ft. (12.6 – 3.4M @ 100M) - Adjustment @ 100 yards (clicks/In): 1/4 MOA Per Click (0.1 Mil Per Click) - Tube Size: 30mm. - Housing Material: 6061-T6, Black Hard Coat anodized - Battery Life: >31 hours at Max Brightness - Dimensions: Click Here For Chart. - Focal Plane: Second - Adjustment Range: 30 MOA Total Travel | 8.9 Mil Total Travel - Waterproof: 10ft. (3M.) Includes: - 1 Trijicon Logo Sticker - 1 Lens Cloth - 1 Set Of Lenscaps - 1 AccuPower Manual - 1 Warranty Card Manufacturer: Trijicon Mfg Number: 1900019 SKU: R_TR1900019